package com.work.demo.rabbitmq.routing;

import com.work.demo.rabbitmq.utils.RabbitConstant;
import com.work.demo.rabbitmq.utils.RabbitUtils;
import com.rabbitmq.client.*;

import java.io.IOException;

/**
 * @ClassName : Baidu
 * @Description : 消费者2-百度
 * @Author : LinYa
 * @Date: 2022/1/12  16:39
 */
public class Baidu {
	public static void main(String[] args) throws IOException {
		Connection connection = RabbitUtils.getConnection();
		final Channel channel = connection.createChannel();

		channel.queueDeclare(RabbitConstant.QUEUE_BAIDU, false, false, false, null);

		channel.queueBind(RabbitConstant.QUEUE_BAIDU, RabbitConstant.EXCHANGE_WEATHER_ROUTING, "china.hunan.changsha.20201127");
		channel.queueBind(RabbitConstant.QUEUE_BAIDU, RabbitConstant.EXCHANGE_WEATHER_ROUTING, "china.hunan.zhuzhou.20201127");

		channel.basicQos(1);

		channel.basicConsume(RabbitConstant.QUEUE_BAIDU, false, new DefaultConsumer(channel) {
			@Override
			public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body) throws IOException {
				System.out.println("百度天气收到气象信息：" + new String(body));
				channel.basicAck(envelope.getDeliveryTag(), false);
			}
		});
	}
}
